35 lines
966 B
Swift
35 lines
966 B
Swift
//
|
|
// Clickable.swift
|
|
// VDS
|
|
//
|
|
// Created by Matt Bruce on 3/29/23.
|
|
//
|
|
|
|
import Foundation
|
|
import UIKit
|
|
import Combine
|
|
|
|
public protocol Clickable: ViewProtocol where Self: UIControl {
|
|
/// Sets the primary Subscriber used for the UIControl event .touchUpInside.
|
|
var onClickSubscriber: AnyCancellable? { get set }
|
|
}
|
|
|
|
extension Clickable {
|
|
/// Allows the setting of a completion block against the onClickSubscriber cancellable. This will
|
|
/// completion block will get executed against the UIControl publisher for the 'touchUpInside' action.
|
|
public var onClick: ((Self) -> ())? {
|
|
get { return nil }
|
|
set {
|
|
if let newValue {
|
|
onClickSubscriber = publisher(for: .touchUpInside)
|
|
.sink { c in
|
|
newValue(c)
|
|
}
|
|
} else {
|
|
onClickSubscriber?.cancel()
|
|
onClickSubscriber = nil
|
|
}
|
|
}
|
|
}
|
|
}
|